Apple Slicer by J. H. Smith Company, Inc.. $4.99. Dishwasher safe-Top Rack only. Thin slices. Cores. Stainless Steel. This unique Apple Slicing Disc will create the desired sliced apple effect just by applying steady pressure and twisting. This motion also cores the apple at the same time. This disc makes great thin slices that are prefect for frying or for use in decorating or just plain eating.